20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 92

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

Specifications of 20-101-1221

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.11 b
• Power - Output: 16dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 450mA
• Current - Transmitting: 450mA
• Data Interface: Connector, 2 x 25 Header
• Memory Size: 512K Flash, 1MB SRAM
• Antenna Connector: SMA
• Operating Temperature: -20°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Other names: 316-1147

Table A-1 lists the electrical, mechanical, and environmental specifications for the RCM4400W.
86
Microprocessor
Data SRAM
Program Execution Fast SRAM
Flash Memory
Serial Flash Memory
Backup Battery
General Purpose I/O
Additional Inputs
Additional Outputs
Auxiliary I/O Bus
Serial Ports
Serial Rate
Slave Interface
Real Time Clock
Timers
Watchdog/Supervisor
Pulse-Width Modulators
Input Capture
Parameter
Table A-1. RCM4400W Specifications
•
•
•
6 high-speed, CMOS-compatible ports:
Slave port allows the RCM4400W to be used as an
intelligent peripheral device slaved to a master
processor
6 address lines (shared with parallel I/O lines), plus I/O
one 16-bit timer with 4 outputs and 8 set/reset registers
up to 38 parallel digital I/0 lines configurable with four
layers of alternate functions
4 channels synchronized PWM with 10-bit counter
4 channels variable-phase or synchronized PWM
with 16-bit counter
(reserved for Wi-FI FPGA, 800KB available when
all 6 configurable as asynchronous (with IrDA), 4 as
clocked serial (SPI), and 2 as SDLC/HDLC
1 asynchronous clocked serial port shared with pro-
gramming port
1 clocked serial port shared with serial flash
2-channel input capture can be used to time input
Ten 8-bit timers (6 cascadable from the first),
Connection for user-supplied backup battery
Maximum asynchronous baud rate = CLK/8
one 10-bit timer with 2 match registers, and
Can be configured for 8 data lines and
using Dynamic C v. 10.54 or later)
(to support RTC and data SRAM)
signals from various port pins
Rabbit
®
RCM4400W
4000 at 58.98 MHz
read/write
Reset out
Reset in
512KB
512KB
512KB
1MB
Yes
Yes
RabbitCore RCM4400W